package com.ece750.client;

import com.google.gwt.user.client.rpc.AsyncCallback;

public interface GTalkServiceAsync {
	void sendMessage(String message, AsyncCallback<String> callback)
			throws IllegalArgumentException;
	void sendVidChatNotification(String username, String sessionId, AsyncCallback<String> callback)
			throws IllegalArgumentException;
	void getToken(String username, AsyncCallback<String> callback)
			throws IllegalArgumentException;
}
